Cybersecurity Headlines — July 30, 2026
- Dozens of Minnesota Water Utilities Targeted in Coordinated OT Attacks — Securityweek.com
- Security HubのFindingステータス遷移を検出タイプごとで検証し、通知設計とトリアージ運用に落とし込んでみた — Classmethod.jp
- Infoblox enters EASM market with attack surface and supply chain risk tools — Help Net Security
- Coordinated “cyberattack” on Minnesota water utilities: What you need to know — Tenable.com
- No time to lose: Why post-quantum security for financial services must start now — Redhat.com
- Visa deploys Anthropic’s Claude Mythos to hunt vulnerabilities across its global payment network — Crypto Briefing
- JFrog discloses zero-day exploit in Artifactory after OpenAI models breached Hugging Face — Crypto Briefing
- Data Breaches Are Getting Bigger and Companies Are Telling Us Less — CNET
- Anthropic’s Claude AI cracks weaknesses in post-quantum digital signature scheme in 60 hours — Crypto Briefing
- Discovering Cryptographic Weaknesses with Claude — Anthropic.com
From the Trenches
As a cybersecurity practitioner, I’ve been keeping an eye on the latest developments in the world of threat actors and security solutions. Two stories that caught my attention are the coordinated OT attacks on Minnesota water utilities and the introduction of new tools to mitigate attack surface and supply chain risks.
The recent OT attacks on Minnesota water utilities are a stark reminder of the growing sophistication and coordination of threat actors. These targeted attacks demonstrate the willingness of attackers to go after seemingly secure targets, highlighting the need for robust security measures across all industries. As practitioners, we must take note of these incidents and ensure that our clients’ systems are adequately protected against similar threats.
On the other hand, Infoblox’s entry into the EASM market with attack surface and supply chain risk tools is a significant development in the world of cybersecurity. These new tools will enable organizations to better identify and address vulnerabilities in their systems, reducing the attack surface and minimizing the risk of breaches. By leveraging these tools, we can help our clients stay ahead of the threat actors and protect their assets.
🔧 Patch Priority: Infoblox’s attack surface and supply chain risk tools matter because they provide a critical layer of defense against sophisticated threats like the coordinated OT attacks on Minnesota water utilities.
Compiled daily. Stay patched, stay vigilant.